Code Case # |
Code Case Name |
N-847
|
Partial Excavation and Deposition of Weld Metal for Mitigation of Class 1 Items |
N-786-2
|
Alternative Requirements for Sleeve Reinforcement of Class 2 and 3 Moderate-Energy Carbon Steel Piping |
N-871
|
Repair of Buried Class 2 and 3 Piping Using Carbon Fiber-Reinforced Polymer Composite |
N-638-9
|
Similar and Dissimilar Metal Welding Using Ambient Temperature Machine GTAW Temper Bead Technique |
N-766-2
|
Nickel Alloy Reactor Coolant Inlay and Onlay for Mitigation of PWR Full Penetration Circumferential Nickel Alloy Dissimilar Metal Welds in Class 1 Items |
N-911
|
Purchase, Exchange, or Transfer of Material Between
Nuclear Owners |
N-912
|
Alternative Requirements for Qualification of Material
Suppliers and Acceptance of Materials |
N-766-4
|
Nickel Alloy Reactor Coolant Inlay and Onlay for Mitigation of PWR Full Penetration Circumferential Nickel Alloy Dissimilar Metal Welds in Class 1 Items |
N-847-1
|
Partial Excavation and Deposition of Weld Metal for Mitigation of Class 1 Items |
N-754-2
|
Optimized Structural Dissimilar Metal Weld Overlay for Mitigation of PWR Class 1 Items |
N-853-1
|
PWR Class 1 Primary Piping Alloy 600 Full Penetration Branch Connection Weld Metal Buildup for Material Susceptible to Primary Water Stress Corrosion Cracking |
N-880-1
|
Alternative to Procurement Requirements of IWA-4143 for Nonstandard Welded Fittings |
N-561-4
|
Alternative Requirements for Wall Thickness Restoration of Class 2 and High Energy Class 3 Carbon Steel Piping |
N-562-4
|
Alternative Requirements for Wall Thickness Restoration of Class 3 Moderate Energy Carbon Steel Piping |
N-661-5
|
Alternative Requirements for Wall Thickness Restoration of Class 2 and 3 Carbon Steel Piping for Raw Water Service |
N-786-4
|
Alternative Requirements for Sleeve Reinforcement of Class 2 and 3 Moderate-Energy Carbon Steel Piping |
N-789-4
|
Alternative Requirements for Pad Reinforcement of Class 2 and 3 Moderate-Energy Carbon Steel Piping for Raw Water Service |
N-865-2
|
Alternative Requirements for Pad Reinforcement of Class 2 and 3 Atmospheric, and 0 psi to 15 psi (0 kPa to 100 kPa), Storage Tanks |
N-882-1
|
Alternative Requirements for Attaching Nonstructural Electrical Connections to Class 2 and 3 Components |
N-871-1
|
Repair of Buried Class 2 and 3 Piping Using Carbon Fiber-Reinforced Polymer Composite |
N-752-1
|
Risk-Informed Categorization and Treatment for Repair/Replacement Activities in Class 2 and 3 Systems |
N-789-5
|
Alternative Requirements for Pad Reinforcement of Class 2 and 3 Moderate-Energy Carbon Steel Piping for Raw Water Service |
N-888-3
|
Similar and Dissimilar Metal Welding Using Ambient Temperature SMAW or Machine GTAW Temper Bead Technique |